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Converter Tools

Debugging often means flipping hex/decimal, converting units from a spec, or moving a CSV into something a spreadsheet can open. These converters cover the common representation changes without installing a desktop utility for a five-second task.

9 free tools · Browse all tools

All Converter Tools

Converter Tools
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Number Base Converter

Convert numbers between binary, octal, decimal, and hexadecimal.

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Converter Tools
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CSV ↔ Excel Converter

Convert CSV to XLSX downloads and Excel uploads back to CSV.

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Converter Tools
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Unit Converter

Convert length, mass, temperature, and data-size units.

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CSV Formatter

Normalize and pretty-align CSV rows for readability.

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CSV Validator

Check CSV structure, column counts, and empty rows.

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CSV Viewer

Preview CSV data in a simple table layout.

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CSV Splitter

Split a CSV into multiple chunks by row count.

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CSV Merger

Merge multiple CSV snippets into one file.

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CSV Cleaner

Trim cells, drop empty rows, and clean CSV noise.

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Frequently asked questions

Debugging often means flipping hex/decimal, converting units from a spec, or moving a CSV into something a spreadsheet can open. These converters cover the common representation changes without installing a desktop utility for a five-second task.

9 tools are listed in Converter Tools, including Base Converter, CSV ↔ Excel, Units.

Popular tools

JSON Tools
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JSON Formatter & Validator

Beautify, minify, and validate JSON instantly in your browser.

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Generator Tools
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Lorem Ipsum Generator

Generate placeholder paragraphs, sentences, or words for mockups.

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Encoding Tools
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URL Encoder / Decoder

Encode and decode URL components with real-time conversion.

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Encoding Tools
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Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 online — UTF-8 & URL-safe.

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Recently added

Encoding Tools
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Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 online — UTF-8 & URL-safe.

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Crypto & Security Tools
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Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text input.

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Text Tools
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Word Counter

Count words, characters, sentences, paragraphs, and reading time instantly.

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Text Tools
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Case Converter

Convert text to UPPER, lower, Title Case, camelCase, snake_case, and more.

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